![]() ![]() When it is running, you note down the IP address and SSH into it using username "ubuntu" and passing your key : e.g. Searching for "lsde" in the Ohio data-center (click top-right menu bar to switch data-center) you will find the lsde2021 image, which can be launched on a " micro instance" for free.ĭoing so, you will need to create an ssh key pair, and launch the instance. Those using Amazon in assignments 1a and 1b should register for the free tier (credit card info required, but all this should cost $0), then in the management console go to EC2, and launch a "Community AMI" instance. The virtual machines contain the data sets in binary format but they are also available separately: SF100, SF3000. 10.0.2.15:22) to the host machine ( localhost:2224) and run ssh -p 2224 equivalent of ssh in Windows is using putty and saving the session. To login, use the username "ubuntu" and the password "ubuntu".Įither get the IP address of the machine and run ssh set up a port forwarding rule from the internal IP address of the machine and the SSH port (e.g. The VM contains the sample datasets in the folder /opt/lsde and the required dependencies (gcc, Spark, etc.). ![]() The settings with 1GB RAM and 1 core are for assignments 1a and 1b.įor assignment 1c, please modify the memory size to 3.5GB and the amount of cores to 2+ (in VirtualBox, go to Settings/Instellingen => System/Systeem => set 3584MB there, and 2+ CPUs on the Processor tab in UTM, edit the machine's settings). On systems with the Apple M1 chip, use the UTM virtualization app and the image in lsde-m1.zip (link removed). Once downloaded, this machine can be imported into VirtualBox and started. On x86-based systems, use the VirtualBox system and the ldbc-vm.ova image (link removed). We provide ready-made Linux virtual machines (VMs). ![]()
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